40 Series Aluminum Extrusion T Slot 4040 Black 200mm Long 4 Pack Extruded Aluminum Profile For DIYers European Standard Anodized Linear Rail 40 X 40 Seven Point Eight Seven Inches 4 Pieces

40x40 Black Anodized 4040 Aluminum Extrusion, 4-Pack
✔️ European standard 40x40 profile, 200 mm (7.87 in) long, 4 pcs, black

A robust, black anodized 40x40 mm T-slot aluminum extrusion designed for DIY frames, machine enclosures, and modular workstations. Great for rapid prototyping and robotics projects with compatibility for a wide range of accessories.

✅ 4 pieces, each 200 mm long (7.87 in)
✅ 40x40 mm T-slot profile with black anodized finish
✅ European standard profile compatible with common T-slot accessories
✅ Ideal for DIY frames, enclosures, printers, and work tables

💡 What is a 40x40 aluminum extrusion commonly used for in DIY projects? This handy profile is a common base for building sturdy, modular frames.
- Builds rigid frames for machines and workstations
- Supports modular accessories via T-slot connectors
- Ideal for DIY robotics, CNC tables, printer beds
- Works with standard brackets and panels